发明名称 |
Inhalation device and method |
摘要 |
Inhalation device and associated method for facilitating inhalation by a patient of powder medicaments contained in a receptacle. The inhalation device has a chamber for receiving the receptacle. A ring is circumferentially coupled to an inner surface of the chamber to achieve a higher reproducible emitted dose of medicament from the receptacle. The inhalation device also includes an improved implement for puncturing the receptacle, requiring less force and experiencing fewer failures. The inhalation device also includes a means for indicating readiness. |
申请公布号 |
US7278425(B2) |
申请公布日期 |
2007.10.09 |
申请号 |
US20040771551 |
申请日期 |
2004.02.05 |
申请人 |
ALKERMES, INC. |
发明人 |
EDWARDS DAVID;CONLON COLLEEN;FOSHEE DAVID L.;DURKIN JASON R.;COKER TIM;STAPLETON KEVIN |
分类号 |
A61M15/00;A61M15/08;A61M16/00;B05D7/14;B65D83/06 |
主分类号 |
A61M15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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